How to Use the MRCARTOOL Cooling System Vacuum Refill Kit
Assemble the MRCARTOOL coolant vacuum tool, pull and hold vacuum, then refill a cold cooling system through the inlet hose without trapping air.
Tag Cooling System Vacuum Test
Assemble the MRCARTOOL coolant vacuum tool, pull and hold vacuum, then refill a cold cooling system through the inlet hose without trapping air.